map -package:containers -package:Cabal-syntax -package:imports -package:insert-ordered-containers -package:base-prelude -package:charset -package:dlist -package:aeson is:exact -package:basement -package:hedgehog -package:pipes package:psqueues
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.